Zips two rows of kernels at a time effortlessly off the cob. Safer than using a knife. Kernels drop directly into your bowl. Directions: Hold with the smile facing toward you. With cob in hand, grip and work over plate or bowl ...Zips two rows of kernels at a time effortlessly off the cob. Safer than using a knife. Kernels drop directly into your bowl. Directions: Hold with the smile facing toward you. With cob in hand, grip and work over plate or bowl to collect kernels. Brushed stainless steel. 7 inches long, 2 inches wide at the head.